Bobcat S630 W1107 Error Code
W1107 Error Code
PVG32 Tilt Valve Open circuit is the main cause of W1107 error.A significant number of consequences can be suffered due to an overheating engine with code W1107. The problem might be a blown gasket or something related to the fuel tank.
Tip For S630 Model
It is recommended in cold weather to cycle the glow plugs twice before attempting to start the engine. This will allow for additional heating time for cold weather starting.